1298525040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7243}}^1$

素因数の和:7348

約数の個数: 160

約数和(自身を含む): 4527210240

約数和(自身を除く): 3228685200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3984, 4482, 4980, 5976, 6640, 7243, 7470, 8964, 9960, 11205, 11952, 14486, 14940, 17928, 19920, 21729, 22410, 28972, 29880, 35856, 36215, 43458, 44820, 57944, 59760, 65187, 72430, 86916, 89640, 108645, 115888, 130374, 144860, 173832, 179280, 195561, 217290, 260748, 289720, 325935, 347664, 391122, 434580, 521496, 579440, 601169, 651870, 782244, 869160, 977805, 1042992, 1202338, 1303740, 1564488, 1738320, 1803507, 1955610, 2404676, 2607480, 3005845, 3128976, 3607014, 3911220, 4809352, 5214960, 5410521, 6011690, 7214028, 7822440, 9017535, 9618704, 10821042, 12023380, 14428056, 15644880, 16231563, 18035070, 21642084, 24046760, 27052605, 28856112, 32463126, 36070140, 43284168, 48093520, 54105210, 64926252, 72140280, 81157815, 86568336, 108210420, 129852504, 144280560, 162315630, 216420840, 259705008, 324631260, 432841680, 649262520, 1298525040]

約数ペア:

[(1, 1298525040), (2, 649262520), (3, 432841680), (4, 324631260), (5, 259705008), (6, 216420840), (8, 162315630), (9, 144280560), (10, 129852504), (12, 108210420), (15, 86568336), (16, 81157815), (18, 72140280), (20, 64926252), (24, 54105210), (27, 48093520), (30, 43284168), (36, 36070140), (40, 32463126), (45, 28856112), (48, 27052605), (54, 24046760), (60, 21642084), (72, 18035070), (80, 16231563), (83, 15644880), (90, 14428056), (108, 12023380), (120, 10821042), (135, 9618704), (144, 9017535), (166, 7822440), (180, 7214028), (216, 6011690), (240, 5410521), (249, 5214960), (270, 4809352), (332, 3911220), (360, 3607014), (415, 3128976), (432, 3005845), (498, 2607480), (540, 2404676), (664, 1955610), (720, 1803507), (747, 1738320), (830, 1564488), (996, 1303740), (1080, 1202338), (1245, 1042992), (1328, 977805), (1494, 869160), (1660, 782244), (1992, 651870), (2160, 601169), (2241, 579440), (2490, 521496), (2988, 434580), (3320, 391122), (3735, 347664), (3984, 325935), (4482, 289720), (4980, 260748), (5976, 217290), (6640, 195561), (7243, 179280), (7470, 173832), (8964, 144860), (9960, 130374), (11205, 115888), (11952, 108645), (14486, 89640), (14940, 86916), (17928, 72430), (19920, 65187), (21729, 59760), (22410, 57944), (28972, 44820), (29880, 43458), (35856, 36215)]